797 lines
29 KiB
C++
797 lines
29 KiB
C++
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1997-2013, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#include "dcfmapts.h"
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#include "unicode/currpinf.h"
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#include "unicode/dcfmtsym.h"
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#include "unicode/decimfmt.h"
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#include "unicode/fmtable.h"
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#include "unicode/localpointer.h"
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#include "unicode/parseerr.h"
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#include "unicode/stringpiece.h"
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#include "putilimp.h"
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#include "plurrule_impl.h"
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#include <stdio.h>
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#define LENGTHOF(array) ((int32_t)(sizeof(array)/sizeof((array)[0])))
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// This is an API test, not a unit test. It doesn't test very many cases, and doesn't
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// try to test the full functionality. It just calls each function in the class and
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// verifies that it works on a basic level.
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void IntlTestDecimalFormatAPI::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
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{
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if (exec) logln((UnicodeString)"TestSuite DecimalFormatAPI");
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switch (index) {
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case 0: name = "DecimalFormat API test";
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if (exec) {
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logln((UnicodeString)"DecimalFormat API test---"); logln((UnicodeString)"");
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UErrorCode status = U_ZERO_ERROR;
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Locale saveLocale;
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Locale::setDefault(Locale::getEnglish(), status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Could not set default locale, test may not give correct results");
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}
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testAPI(/*par*/);
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Locale::setDefault(saveLocale, status);
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}
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break;
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case 1: name = "Rounding test";
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if(exec) {
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logln((UnicodeString)"DecimalFormat Rounding test---");
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testRounding(/*par*/);
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}
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break;
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case 2: name = "Test6354";
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if(exec) {
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logln((UnicodeString)"DecimalFormat Rounding Increment test---");
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testRoundingInc(/*par*/);
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}
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break;
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case 3: name = "TestCurrencyPluralInfo";
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if(exec) {
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logln((UnicodeString)"CurrencyPluralInfo API test---");
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TestCurrencyPluralInfo();
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}
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break;
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case 4: name = "TestScale";
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if(exec) {
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logln((UnicodeString)"Scale test---");
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TestScale();
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}
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break;
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case 5: name = "TestFixedDecimal";
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if(exec) {
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logln((UnicodeString)"TestFixedDecimal ---");
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TestFixedDecimal();
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}
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break;
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default: name = ""; break;
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}
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}
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/**
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* This test checks various generic API methods in DecimalFormat to achieve 100%
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* API coverage.
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*/
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void IntlTestDecimalFormatAPI::testAPI(/*char *par*/)
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{
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UErrorCode status = U_ZERO_ERROR;
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// ======= Test constructors
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logln((UnicodeString)"Testing DecimalFormat constructors");
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DecimalFormat def(status);
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if(U_FAILURE(status)) {
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errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
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return;
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}
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status = U_ZERO_ERROR;
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const UnicodeString pattern("#,##0.# FF");
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DecimalFormat pat(pattern, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern)");
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return;
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}
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status = U_ZERO_ERROR;
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DecimalFormatSymbols *symbols = new DecimalFormatSymbols(Locale::getFrench(), status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Could not create DecimalFormatSymbols (French)");
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return;
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}
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status = U_ZERO_ERROR;
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DecimalFormat cust1(pattern, symbols, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern, symbols*)");
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}
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status = U_ZERO_ERROR;
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DecimalFormat cust2(pattern, *symbols, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern, symbols)");
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}
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DecimalFormat copy(pat);
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// ======= Test clone(), assignment, and equality
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logln((UnicodeString)"Testing clone(), assignment and equality operators");
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if( ! (copy == pat) || copy != pat) {
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errln((UnicodeString)"ERROR: Copy constructor or == failed");
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}
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copy = cust1;
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if(copy != cust1) {
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errln((UnicodeString)"ERROR: Assignment (or !=) failed");
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}
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Format *clone = def.clone();
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if( ! (*clone == def) ) {
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errln((UnicodeString)"ERROR: Clone() failed");
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}
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delete clone;
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// ======= Test various format() methods
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logln((UnicodeString)"Testing various format() methods");
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double d = -10456.0037;
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int32_t l = 100000000;
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Formattable fD(d);
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Formattable fL(l);
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UnicodeString res1, res2, res3, res4;
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FieldPosition pos1(0), pos2(0), pos3(0), pos4(0);
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res1 = def.format(d, res1, pos1);
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logln( (UnicodeString) "" + (int32_t) d + " formatted to " + res1);
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res2 = pat.format(l, res2, pos2);
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logln((UnicodeString) "" + (int32_t) l + " formatted to " + res2);
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status = U_ZERO_ERROR;
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res3 = cust1.format(fD, res3, pos3, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: format(Formattable [double]) failed");
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}
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logln((UnicodeString) "" + (int32_t) fD.getDouble() + " formatted to " + res3);
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status = U_ZERO_ERROR;
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res4 = cust2.format(fL, res4, pos4, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: format(Formattable [long]) failed");
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}
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logln((UnicodeString) "" + fL.getLong() + " formatted to " + res4);
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// ======= Test parse()
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logln((UnicodeString)"Testing parse()");
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UnicodeString text("-10,456.0037");
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Formattable result1, result2;
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ParsePosition pos(0);
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UnicodeString patt("#,##0.#");
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status = U_ZERO_ERROR;
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pat.applyPattern(patt, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: applyPattern() failed");
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}
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pat.parse(text, result1, pos);
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if(result1.getType() != Formattable::kDouble && result1.getDouble() != d) {
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errln((UnicodeString)"ERROR: Roundtrip failed (via parse()) for " + text);
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}
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logln(text + " parsed into " + (int32_t) result1.getDouble());
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status = U_ZERO_ERROR;
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pat.parse(text, result2, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: parse() failed");
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}
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if(result2.getType() != Formattable::kDouble && result2.getDouble() != d) {
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errln((UnicodeString)"ERROR: Roundtrip failed (via parse()) for " + text);
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}
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logln(text + " parsed into " + (int32_t) result2.getDouble());
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// ======= Test getters and setters
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logln((UnicodeString)"Testing getters and setters");
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const DecimalFormatSymbols *syms = pat.getDecimalFormatSymbols();
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DecimalFormatSymbols *newSyms = new DecimalFormatSymbols(*syms);
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def.setDecimalFormatSymbols(*newSyms);
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def.adoptDecimalFormatSymbols(newSyms); // don't use newSyms after this
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if( *(pat.getDecimalFormatSymbols()) != *(def.getDecimalFormatSymbols())) {
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errln((UnicodeString)"ERROR: adopt or set DecimalFormatSymbols() failed");
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}
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UnicodeString posPrefix;
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pat.setPositivePrefix("+");
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posPrefix = pat.getPositivePrefix(posPrefix);
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logln((UnicodeString)"Positive prefix (should be +): " + posPrefix);
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if(posPrefix != "+") {
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errln((UnicodeString)"ERROR: setPositivePrefix() failed");
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}
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UnicodeString negPrefix;
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pat.setNegativePrefix("-");
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negPrefix = pat.getNegativePrefix(negPrefix);
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logln((UnicodeString)"Negative prefix (should be -): " + negPrefix);
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if(negPrefix != "-") {
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errln((UnicodeString)"ERROR: setNegativePrefix() failed");
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}
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UnicodeString posSuffix;
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pat.setPositiveSuffix("_");
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posSuffix = pat.getPositiveSuffix(posSuffix);
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logln((UnicodeString)"Positive suffix (should be _): " + posSuffix);
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if(posSuffix != "_") {
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errln((UnicodeString)"ERROR: setPositiveSuffix() failed");
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}
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UnicodeString negSuffix;
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pat.setNegativeSuffix("~");
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negSuffix = pat.getNegativeSuffix(negSuffix);
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logln((UnicodeString)"Negative suffix (should be ~): " + negSuffix);
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if(negSuffix != "~") {
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errln((UnicodeString)"ERROR: setNegativeSuffix() failed");
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}
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int32_t multiplier = 0;
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pat.setMultiplier(8);
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multiplier = pat.getMultiplier();
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logln((UnicodeString)"Multiplier (should be 8): " + multiplier);
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if(multiplier != 8) {
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errln((UnicodeString)"ERROR: setMultiplier() failed");
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}
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int32_t groupingSize = 0;
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pat.setGroupingSize(2);
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groupingSize = pat.getGroupingSize();
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logln((UnicodeString)"Grouping size (should be 2): " + (int32_t) groupingSize);
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if(groupingSize != 2) {
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errln((UnicodeString)"ERROR: setGroupingSize() failed");
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}
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pat.setDecimalSeparatorAlwaysShown(TRUE);
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UBool tf = pat.isDecimalSeparatorAlwaysShown();
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logln((UnicodeString)"DecimalSeparatorIsAlwaysShown (should be TRUE) is " + (UnicodeString) (tf ? "TRUE" : "FALSE"));
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if(tf != TRUE) {
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errln((UnicodeString)"ERROR: setDecimalSeparatorAlwaysShown() failed");
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}
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// Added by Ken Liu testing set/isExponentSignAlwaysShown
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pat.setExponentSignAlwaysShown(TRUE);
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UBool esas = pat.isExponentSignAlwaysShown();
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logln((UnicodeString)"ExponentSignAlwaysShown (should be TRUE) is " + (UnicodeString) (esas ? "TRUE" : "FALSE"));
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if(esas != TRUE) {
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errln((UnicodeString)"ERROR: ExponentSignAlwaysShown() failed");
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}
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// Added by Ken Liu testing set/isScientificNotation
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pat.setScientificNotation(TRUE);
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UBool sn = pat.isScientificNotation();
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logln((UnicodeString)"isScientificNotation (should be TRUE) is " + (UnicodeString) (sn ? "TRUE" : "FALSE"));
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if(sn != TRUE) {
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errln((UnicodeString)"ERROR: setScientificNotation() failed");
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}
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// Added by Ken Liu testing set/getMinimumExponentDigits
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int8_t MinimumExponentDigits = 0;
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pat.setMinimumExponentDigits(2);
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MinimumExponentDigits = pat.getMinimumExponentDigits();
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logln((UnicodeString)"MinimumExponentDigits (should be 2) is " + (int8_t) MinimumExponentDigits);
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if(MinimumExponentDigits != 2) {
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errln((UnicodeString)"ERROR: setMinimumExponentDigits() failed");
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}
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// Added by Ken Liu testing set/getRoundingIncrement
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double RoundingIncrement = 0.0;
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pat.setRoundingIncrement(2.0);
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RoundingIncrement = pat.getRoundingIncrement();
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logln((UnicodeString)"RoundingIncrement (should be 2.0) is " + (double) RoundingIncrement);
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if(RoundingIncrement != 2.0) {
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errln((UnicodeString)"ERROR: setRoundingIncrement() failed");
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}
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//end of Ken's Adding
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UnicodeString funkyPat;
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funkyPat = pat.toPattern(funkyPat);
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logln((UnicodeString)"Pattern is " + funkyPat);
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UnicodeString locPat;
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locPat = pat.toLocalizedPattern(locPat);
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logln((UnicodeString)"Localized pattern is " + locPat);
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// ======= Test applyPattern()
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logln((UnicodeString)"Testing applyPattern()");
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UnicodeString p1("#,##0.0#;(#,##0.0#)");
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logln((UnicodeString)"Applying pattern " + p1);
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status = U_ZERO_ERROR;
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pat.applyPattern(p1, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
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}
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UnicodeString s2;
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s2 = pat.toPattern(s2);
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logln((UnicodeString)"Extracted pattern is " + s2);
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if(s2 != p1) {
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errln((UnicodeString)"ERROR: toPattern() result did not match pattern applied");
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}
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if(pat.getSecondaryGroupingSize() != 0) {
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errln("FAIL: Secondary Grouping Size should be 0, not %d\n", pat.getSecondaryGroupingSize());
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}
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if(pat.getGroupingSize() != 3) {
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errln("FAIL: Primary Grouping Size should be 3, not %d\n", pat.getGroupingSize());
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}
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UnicodeString p2("#,##,##0.0# FF;(#,##,##0.0# FF)");
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logln((UnicodeString)"Applying pattern " + p2);
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status = U_ZERO_ERROR;
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pat.applyLocalizedPattern(p2, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
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}
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UnicodeString s3;
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s3 = pat.toLocalizedPattern(s3);
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logln((UnicodeString)"Extracted pattern is " + s3);
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if(s3 != p2) {
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errln((UnicodeString)"ERROR: toLocalizedPattern() result did not match pattern applied");
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}
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status = U_ZERO_ERROR;
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UParseError pe;
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pat.applyLocalizedPattern(p2, pe, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: applyPattern((with ParseError)) failed with " + (int32_t) status);
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}
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UnicodeString s4;
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s4 = pat.toLocalizedPattern(s3);
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logln((UnicodeString)"Extracted pattern is " + s4);
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if(s4 != p2) {
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errln((UnicodeString)"ERROR: toLocalizedPattern(with ParseErr) result did not match pattern applied");
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}
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if(pat.getSecondaryGroupingSize() != 2) {
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errln("FAIL: Secondary Grouping Size should be 2, not %d\n", pat.getSecondaryGroupingSize());
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}
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if(pat.getGroupingSize() != 3) {
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errln("FAIL: Primary Grouping Size should be 3, not %d\n", pat.getGroupingSize());
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}
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// ======= Test getStaticClassID()
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logln((UnicodeString)"Testing getStaticClassID()");
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status = U_ZERO_ERROR;
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NumberFormat *test = new DecimalFormat(status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Couldn't create a DecimalFormat");
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}
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if(test->getDynamicClassID() != DecimalFormat::getStaticClassID()) {
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errln((UnicodeString)"ERROR: getDynamicClassID() didn't return the expected value");
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}
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delete test;
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}
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void IntlTestDecimalFormatAPI::TestCurrencyPluralInfo(){
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UErrorCode status = U_ZERO_ERROR;
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CurrencyPluralInfo *cpi = new CurrencyPluralInfo(status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: CurrencyPluralInfo(UErrorCode) could not be created");
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}
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CurrencyPluralInfo cpi1 = *cpi;
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if(cpi->getDynamicClassID() != CurrencyPluralInfo::getStaticClassID()){
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errln((UnicodeString)"ERROR: CurrencyPluralInfo::getDynamicClassID() didn't return the expected value");
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}
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cpi->setCurrencyPluralPattern("","",status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: CurrencyPluralInfo::setCurrencyPluralPattern");
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}
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cpi->setLocale(Locale::getCanada(), status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: CurrencyPluralInfo::setLocale");
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}
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cpi->setPluralRules("",status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: CurrencyPluralInfo::setPluralRules");
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}
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DecimalFormat *df = new DecimalFormat(status);
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if(U_FAILURE(status)) {
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errcheckln(status, "ERROR: Could not create DecimalFormat - %s", u_errorName(status));
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}
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df->adoptCurrencyPluralInfo(cpi);
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df->getCurrencyPluralInfo();
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df->setCurrencyPluralInfo(cpi1);
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delete df;
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}
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void IntlTestDecimalFormatAPI::testRounding(/*char *par*/)
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{
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UErrorCode status = U_ZERO_ERROR;
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double Roundingnumber = 2.55;
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double Roundingnumber1 = -2.55;
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//+2.55 results -2.55 results
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double result[]={ 3.0, -2.0, // kRoundCeiling 0,
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2.0, -3.0, // kRoundFloor 1,
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2.0, -2.0, // kRoundDown 2,
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3.0, -3.0, // kRoundUp 3,
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3.0, -3.0, // kRoundHalfEven 4,
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3.0, -3.0, // kRoundHalfDown 5,
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3.0, -3.0 // kRoundHalfUp 6
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};
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DecimalFormat pat(status);
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if(U_FAILURE(status)) {
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errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
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return;
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}
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uint16_t mode;
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uint16_t i=0;
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UnicodeString message;
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UnicodeString resultStr;
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for(mode=0;mode < 7;mode++){
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pat.setRoundingMode((DecimalFormat::ERoundingMode)mode);
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if(pat.getRoundingMode() != (DecimalFormat::ERoundingMode)mode){
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errln((UnicodeString)"SetRoundingMode or GetRoundingMode failed for mode=" + mode);
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}
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//for +2.55 with RoundingIncrement=1.0
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pat.setRoundingIncrement(1.0);
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pat.format(Roundingnumber, resultStr);
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message= (UnicodeString)"Round() failed: round(" + (double)Roundingnumber + UnicodeString(",") + mode + UnicodeString(",FALSE) with RoundingIncrement=1.0==>");
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verify(message, resultStr, result[i++]);
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message.remove();
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resultStr.remove();
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//for -2.55 with RoundingIncrement=1.0
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pat.format(Roundingnumber1, resultStr);
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message= (UnicodeString)"Round() failed: round(" + (double)Roundingnumber1 + UnicodeString(",") + mode + UnicodeString(",FALSE) with RoundingIncrement=1.0==>");
|
|
verify(message, resultStr, result[i++]);
|
|
message.remove();
|
|
resultStr.remove();
|
|
}
|
|
|
|
}
|
|
void IntlTestDecimalFormatAPI::verify(const UnicodeString& message, const UnicodeString& got, double expected){
|
|
logln((UnicodeString)message + got + (UnicodeString)" Expected : " + expected);
|
|
UnicodeString expectedStr("");
|
|
expectedStr=expectedStr + expected;
|
|
if(got != expectedStr ) {
|
|
errln((UnicodeString)"ERROR: " + message + got + (UnicodeString)" Expected : " + expectedStr);
|
|
}
|
|
}
|
|
|
|
void IntlTestDecimalFormatAPI::verifyString(const UnicodeString& message, const UnicodeString& got, UnicodeString& expected){
|
|
logln((UnicodeString)message + got + (UnicodeString)" Expected : " + expected);
|
|
if(got != expected ) {
|
|
errln((UnicodeString)"ERROR: " + message + got + (UnicodeString)" Expected : " + expected);
|
|
}
|
|
}
|
|
|
|
void IntlTestDecimalFormatAPI::testRoundingInc(/*char *par*/)
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
DecimalFormat pat(UnicodeString("#,##0.00"),status);
|
|
if(U_FAILURE(status)) {
|
|
errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
|
|
return;
|
|
}
|
|
|
|
// get default rounding increment
|
|
double roundingInc = pat.getRoundingIncrement();
|
|
if (roundingInc != 0.0) {
|
|
errln((UnicodeString)"ERROR: Rounding increment not zero");
|
|
return;
|
|
}
|
|
|
|
// With rounding now being handled by decNumber, we no longer
|
|
// set a rounding increment to enable non-default mode rounding,
|
|
// checking of which was the original point of this test.
|
|
|
|
// set rounding mode with zero increment. Rounding
|
|
// increment should not be set by this operation
|
|
pat.setRoundingMode((DecimalFormat::ERoundingMode)0);
|
|
roundingInc = pat.getRoundingIncrement();
|
|
if (roundingInc != 0.0) {
|
|
errln((UnicodeString)"ERROR: Rounding increment not zero after setRoundingMode");
|
|
return;
|
|
}
|
|
}
|
|
|
|
void IntlTestDecimalFormatAPI::TestScale()
|
|
{
|
|
typedef struct TestData {
|
|
double inputValue;
|
|
int inputScale;
|
|
const char *expectedOutput;
|
|
} TestData;
|
|
|
|
static TestData testData[] = {
|
|
{ 100.0, 3, "100,000" },
|
|
{ 10034.0, -2, "100.34" },
|
|
{ 0.86, -3, "0.0009" },
|
|
{ -0.000455, 1, "-0%" },
|
|
{ -0.000555, 1, "-1%" },
|
|
{ 0.000455, 1, "0%" },
|
|
{ 0.000555, 1, "1%" },
|
|
};
|
|
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
DecimalFormat pat(status);
|
|
if(U_FAILURE(status)) {
|
|
errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
|
|
return;
|
|
}
|
|
|
|
UnicodeString message;
|
|
UnicodeString resultStr;
|
|
UnicodeString exp;
|
|
UnicodeString percentPattern("#,##0%");
|
|
pat.setMaximumFractionDigits(4);
|
|
|
|
for(int32_t i=0; i < LENGTHOF(testData); i++) {
|
|
if ( i > 2 ) {
|
|
pat.applyPattern(percentPattern,status);
|
|
}
|
|
pat.setAttribute(UNUM_SCALE,testData[i].inputScale,status);
|
|
pat.format(testData[i].inputValue, resultStr);
|
|
message = UnicodeString("Unexpected output for ") + testData[i].inputValue + UnicodeString(" and scale ") +
|
|
testData[i].inputScale + UnicodeString(". Got: ");
|
|
exp = testData[i].expectedOutput;
|
|
verifyString(message, resultStr, exp);
|
|
message.remove();
|
|
resultStr.remove();
|
|
exp.remove();
|
|
}
|
|
}
|
|
|
|
|
|
#define ASSERT_EQUAL(expect, actual) { char tmp[200]; sprintf(tmp, "(%g==%g)", (double)(expect), (double)(actual)); \
|
|
assertTrue(tmp, ((expect)==(actual)), FALSE, FALSE, __FILE__, __LINE__); }
|
|
|
|
void IntlTestDecimalFormatAPI::TestFixedDecimal() {
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
|
|
LocalPointer<DecimalFormat> df(new DecimalFormat("###", status));
|
|
TEST_ASSERT_STATUS(status);
|
|
FixedDecimal fd = df->getFixedDecimal(44, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(44, fd.source);
|
|
ASSERT_EQUAL(0, fd.visibleDecimalDigitCount);
|
|
|
|
df.adoptInstead(new DecimalFormat("###.00##", status));
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(123.456, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(3, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(456, fd.decimalDigits);
|
|
ASSERT_EQUAL(456, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(123, fd.intValue);
|
|
ASSERT_EQUAL(FALSE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
df.adoptInstead(new DecimalFormat("###", status));
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(123.456, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(0, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(0, fd.decimalDigits);
|
|
ASSERT_EQUAL(0, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(123, fd.intValue);
|
|
ASSERT_EQUAL(TRUE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
df.adoptInstead(new DecimalFormat("###.0", status));
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(123.01, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(1, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(0, fd.decimalDigits);
|
|
ASSERT_EQUAL(0, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(123, fd.intValue);
|
|
ASSERT_EQUAL(TRUE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
df.adoptInstead(new DecimalFormat("###.0", status));
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(123.06, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(1, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(1, fd.decimalDigits);
|
|
ASSERT_EQUAL(1, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(123, fd.intValue);
|
|
ASSERT_EQUAL(FALSE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
df.adoptInstead(new DecimalFormat("@@@@@", status)); // Significant Digits
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(123, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(2, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(0, fd.decimalDigits);
|
|
ASSERT_EQUAL(0, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(123, fd.intValue);
|
|
ASSERT_EQUAL(TRUE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
df.adoptInstead(new DecimalFormat("@@@@@", status)); // Significant Digits
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(1.23, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(4, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(2300, fd.decimalDigits);
|
|
ASSERT_EQUAL(23, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(1, fd.intValue);
|
|
ASSERT_EQUAL(FALSE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
fd = df->getFixedDecimal(uprv_getInfinity(), status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(TRUE, fd.isNanOrInfinity);
|
|
fd = df->getFixedDecimal(0.0, status);
|
|
ASSERT_EQUAL(FALSE, fd.isNanOrInfinity);
|
|
fd = df->getFixedDecimal(uprv_getNaN(), status);
|
|
ASSERT_EQUAL(TRUE, fd.isNanOrInfinity);
|
|
TEST_ASSERT_STATUS(status);
|
|
|
|
// Test Big Decimal input.
|
|
// 22 digits before and after decimal, will exceed the precision of a double
|
|
// and force DecimalFormat::getFixedDecimal() to work with a digit list.
|
|
df.adoptInstead(new DecimalFormat("#####################0.00####################", status));
|
|
TEST_ASSERT_STATUS(status);
|
|
Formattable fable("12.34", status);
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(fable, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(2, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(34, fd.decimalDigits);
|
|
ASSERT_EQUAL(34, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(12, fd.intValue);
|
|
ASSERT_EQUAL(FALSE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
fable.setDecimalNumber("12.345678901234567890123456789", status);
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(fable, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(22, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(345678901234567890LL, fd.decimalDigits);
|
|
ASSERT_EQUAL(34567890123456789LL, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(12, fd.intValue);
|
|
ASSERT_EQUAL(FALSE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
// On field overflow, Integer part is truncated on the left, fraction part on the right.
|
|
fable.setDecimalNumber("123456789012345678901234567890.123456789012345678901234567890", status);
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(fable, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(22, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(123456789012345678LL, fd.decimalDigits);
|
|
ASSERT_EQUAL(123456789012345678LL, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(345678901234567890LL, fd.intValue);
|
|
ASSERT_EQUAL(FALSE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
// Digits way to the right of the decimal but within the format's precision aren't truncated
|
|
fable.setDecimalNumber("1.0000000000000000000012", status);
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(fable, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(22, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(12, fd.decimalDigits);
|
|
ASSERT_EQUAL(12, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(1, fd.intValue);
|
|
ASSERT_EQUAL(FALSE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
// Digits beyond the precision of the format are rounded away
|
|
fable.setDecimalNumber("1.000000000000000000000012", status);
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(fable, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(2, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(0, fd.decimalDigits);
|
|
ASSERT_EQUAL(0, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(1, fd.intValue);
|
|
ASSERT_EQUAL(TRUE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
// Negative numbers come through
|
|
fable.setDecimalNumber("-1.0000000000000000000012", status);
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(fable, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(22, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(12, fd.decimalDigits);
|
|
ASSERT_EQUAL(12, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(1, fd.intValue);
|
|
ASSERT_EQUAL(FALSE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(TRUE, fd.isNegative);
|
|
|
|
// MinFractionDigits from format larger than from number.
|
|
fable.setDecimalNumber("1000000000000000000000.3", status);
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(fable, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(2, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(30, fd.decimalDigits);
|
|
ASSERT_EQUAL(3, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(100000000000000000LL, fd.intValue);
|
|
ASSERT_EQUAL(FALSE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
// Test some int64_t values that are out of the range of a double
|
|
fable.setInt64(4503599627370496LL);
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(fable, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(2, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(0, fd.decimalDigits);
|
|
ASSERT_EQUAL(0, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(4503599627370496LL, fd.intValue);
|
|
ASSERT_EQUAL(TRUE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
fable.setInt64(4503599627370497LL);
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(fable, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(2, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(0, fd.decimalDigits);
|
|
ASSERT_EQUAL(0, fd.decimalDigitsWithoutTrailingZeros);
|
|
ASSERT_EQUAL(4503599627370497LL, fd.intValue);
|
|
ASSERT_EQUAL(TRUE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
fable.setInt64(9223372036854775807LL);
|
|
TEST_ASSERT_STATUS(status);
|
|
fd = df->getFixedDecimal(fable, status);
|
|
TEST_ASSERT_STATUS(status);
|
|
ASSERT_EQUAL(2, fd.visibleDecimalDigitCount);
|
|
ASSERT_EQUAL(0, fd.decimalDigits);
|
|
ASSERT_EQUAL(0, fd.decimalDigitsWithoutTrailingZeros);
|
|
// note: going through DigitList path to FixedDecimal, which is trimming
|
|
// int64_t fields to 18 digits. See ticket Ticket #10374
|
|
// ASSERT_EQUAL(223372036854775807LL, fd.intValue);
|
|
if (!(fd.intValue == 223372036854775807LL || fd.intValue == 9223372036854775807LL)) {
|
|
errln("File %s, Line %d, fd.intValue = %lld", __FILE__, __LINE__, fd.intValue);
|
|
}
|
|
ASSERT_EQUAL(TRUE, fd.hasIntegerValue);
|
|
ASSERT_EQUAL(FALSE, fd.isNegative);
|
|
|
|
}
|
|
|
|
#endif /* #if !UCONFIG_NO_FORMATTING */
|